379403710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5420053}}^1$

素因数の和:5420067

約数の個数: 16

約数和(自身を含む): 780487776

約数和(自身を除く): 401084066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5420053, 10840106, 27100265, 37940371, 54200530, 75880742, 189701855, 379403710]

約数ペア:

[(1, 379403710), (2, 189701855), (5, 75880742), (7, 54200530), (10, 37940371), (14, 27100265), (35, 10840106), (70, 5420053)]